STS430LX Stainless Steels to D 3698 (2008)

STS430LX - Specification & Application

  • D 3698 (2008) - Cold rolled stainless steel plates, sheets and strip
  • D 3705 (2008) - Hot rolled stainless steel plates, sheets and strip

Hot rolled stainless steel plates, sheets and strip

Chemical composition(wt.%) of STS430LX grade: to D 3698 (2008)

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.03
Si - 0.75
Mn - 1.00
P - 0.040
S - 0.030
Cr 16.00 19.00
Ni - 0.60
Mo - -
N - -
Ti/Nb 0.10 1.00

STS430LX - Detail

Hot rolled stainless steel plates, sheets and strip

Mechanical properties of grade STS430LX D 3698 (2008)

Proof strength
Rp0.2 (MPa)
Tensile strength
Rm (MPa)
Impact energy
KV (J)
Elongation at fracture
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
662 (≥) 333 (≥) 34 41 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical properties of grade STS430LX D 3698 (2008)

Property Density
kg/dm3
Temperature T
°C/F
Specific heat
J / kgK
Thermal conductivity
W/mK
Electric resistance
µΩ·cm
Modulus of elasticity
kN/mm2
Expansion rate
586 (≥) 564 (≥) 32 12 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 131
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
435 346 316

Equivalent Products

We can customize the production of STS430LX grade, contact us for the best solution.
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